82280221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 12898019

約数列:

[1, 17, 29, 47, 53, 67, 493, 799, 901, 1139, 1363, 1537, 1943, 2491, 3149, 3551, 23171, 26129, 33031, 42347, 53533, 60367, 72239, 91321, 102979, 166897, 1228063, 1552457, 1750643, 2837249, 4840013, 82280221]

約数ペア:

[(1, 82280221), (17, 4840013), (29, 2837249), (47, 1750643), (53, 1552457), (67, 1228063), (493, 166897), (799, 102979), (901, 91321), (1139, 72239), (1363, 60367), (1537, 53533), (1943, 42347), (2491, 33031), (3149, 26129), (3551, 23171)]